Details

Time bar (total: 14.2s)

sample32.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ y x) (- x y))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 47
Calls
1 calls:
38.0ms
(/ (+ y x) (- x y))

series98.0ms

Counts
1 → 3
Calls
1 calls:
98.0ms
(/ (+ y x) (- x y))

simplify1.7s

Counts
50 → 50
Iterations
IterNodes
done5000
33278
2600
1183
080

prune203.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (/ (- x y) (+ x y)))
0.0b
(/ (- x y) (+ x y))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
178×times-frac
174×*-un-lft-identity
122×add-sqr-sqrt
80×add-cube-cbrt
30×associate-/r*
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×div-inv
5×flip3-+ flip-+
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp associate-/l/
1×flip3-- div-sub pow-flip flip-- inv-pow
Counts
2 → 178
Calls
2 calls:
21.0ms
(/ 1 (/ (- x y) (+ x y)))
38.0ms
(/ (- x y) (+ x y))

series221.0ms

Counts
2 → 6
Calls
2 calls:
100.0ms
(/ 1 (/ (- x y) (+ x y)))
121.0ms
(/ (- x y) (+ x y))

simplify1.6s

Counts
184 → 184
Iterations
IterNodes
done5002
23765
1557
0209

prune504.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ x y))
0.0b
(/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
0.0b
(/ y (+ x y))
0.0b
(- (/ x (+ x y)) (/ y (+ x y)))

rewrite330.0ms

Algorithm
rewrite-expression-head
Rules
708×*-un-lft-identity
599×times-frac
410×add-sqr-sqrt
350×add-cube-cbrt
324×prod-diff
139×distribute-lft-out
102×associate-/r/
50×div-inv
49×flip3-+ flip-+
35×distribute-lft-out--
25×associate-/r*
20×difference-of-squares
18×fma-neg
15×distribute-rgt-out--
12×add-exp-log
10×add-cbrt-cube
9×associate-/l*
6×add-log-exp
5×pow1
4×expm1-log1p-u div-exp log1p-expm1-u
3×cbrt-undiv clear-num frac-2neg
2×flip3-- frac-sub flip-- sub-div
1×rec-exp sub-neg diff-log 1-exp pow-flip inv-pow
Counts
4 → 535
Calls
4 calls:
17.0ms
(/ x (+ x y))
107.0ms
(/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
10.0ms
(/ y (+ x y))
126.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

series372.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(/ x (+ x y))
123.0ms
(/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
68.0ms
(/ y (+ x y))
125.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

simplify2.0s

Counts
547 → 547
Iterations
IterNodes
done5000
24433
11152
0519

prune2.2s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ x y) (- x y))
0.0b
(cbrt (/ (+ x y) (- x y)))
0.0b
(cbrt (/ (+ x y) (- x y)))
0.0b
(cbrt (/ (+ x y) (- x y)))

rewrite80.0ms

Algorithm
rewrite-expression-head
Rules
121×*-un-lft-identity
80×times-frac
79×add-sqr-sqrt
78×cbrt-prod
45×add-cube-cbrt
21×distribute-lft-out
17×distribute-lft-out-- difference-of-squares
8×associate-/r/
6×add-cbrt-cube add-exp-log
5×associate-/r*
4×expm1-log1p-u pow1 flip3-- log1p-expm1-u div-inv flip-- associate-/l* add-log-exp
3×cbrt-div pow1/3
2×associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+
Counts
4 → 158
Calls
4 calls:
23.0ms
(/ (+ x y) (- x y))
15.0ms
(cbrt (/ (+ x y) (- x y)))
15.0ms
(cbrt (/ (+ x y) (- x y)))
21.0ms
(cbrt (/ (+ x y) (- x y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
102.0ms
(/ (+ x y) (- x y))
304.0ms
(cbrt (/ (+ x y) (- x y)))
303.0ms
(cbrt (/ (+ x y) (- x y)))
309.0ms
(cbrt (/ (+ x y) (- x y)))

simplify2.1s

Counts
170 → 170
Iterations
IterNodes
done5000
34019
2686
1235
0121

prune833.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes165.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample582.0ms

Algorithm
intervals
Results
304.0ms8000×body80valid